@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Montserrat:wght@600;700;800;900&display=swap');
:root {
  --bg: #0a0a0b; --sup: #131315; --sup2: #1a1a1d; --linha: #26262b; --linha2: #34343a;
  --txt: #f4f4f5; --sub: #a1a1aa; --fraco: #6b6b74;
  --red: #e0363c; --red2: #ff4a50; --redbg: rgba(224, 54, 60, .12);
  --ok: #3ecf8e; --okbg: rgba(62, 207, 142, .12); --warn: #f5b84b; --warnbg: rgba(245, 184, 75, .12); --info: #6ea8fe; --infobg: rgba(110, 168, 254, .12);
  --r: 14px; --sombra: 0 10px 40px rgba(0, 0, 0, .45);
  color-scheme: dark;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { touch-action: pan-x pan-y; -webkit-text-size-adjust: 100%; } /* sem zoom de pinça */
html, body { background: var(--bg); color: var(--txt); font: 15px/1.5 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3, .tit { font-family: Montserrat, Inter, sans-serif; letter-spacing: -.01em; }
h1 { font-size: 28px; font-weight: 800; } h2 { font-size: 19px; font-weight: 800; } h3 { font-size: 15px; font-weight: 700; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.sub { color: var(--sub); } .fraco { color: var(--fraco); } .peq { font-size: 13px; } .mini { font-size: 12px; }
.up { text-transform: uppercase; letter-spacing: .12em; font-size: 11px; font-weight: 700; color: var(--fraco); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--linha2);
  background: var(--sup2); font-weight: 600; font-size: 14px; cursor: pointer; transition: .15s; white-space: nowrap; text-decoration: none; }
.btn:hover { border-color: var(--fraco); }
.btn.pri { background: var(--red); border-color: var(--red); color: #fff; } .btn.pri:hover { background: var(--red2); }
.btn.claro { background: #fff; color: #0a0a0b; border-color: #fff; }
.btn.fant { background: transparent; border-color: transparent; color: var(--sub); } .btn.fant:hover { color: var(--txt); background: var(--sup2); }
.btn.peq { height: 32px; padding: 0 11px; font-size: 13px; border-radius: 8px; }
.btn.gr { height: 52px; font-size: 16px; border-radius: 13px; padding: 0 22px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

input, select, textarea { width: 100%; background: var(--sup2); border: 1px solid var(--linha2); border-radius: 10px; padding: 10px 12px; outline: none; transition: .15s; }
input:focus, select:focus, textarea:focus { border-color: var(--red); box-shadow: 0 0 0 3px var(--redbg); }
textarea { min-height: 90px; resize: vertical; }
label { display: block; font-size: 13px; color: var(--sub); margin-bottom: 6px; font-weight: 500; }
.campo { margin-bottom: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.card { background: var(--sup); border: 1px solid var(--linha); border-radius: var(--r); padding: 18px; }
.chip { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 99px; font-size: 12px; font-weight: 600; background: var(--sup2); color: var(--sub); border: 1px solid var(--linha); white-space: nowrap; }
.chip.ok { background: var(--okbg); color: var(--ok); border-color: transparent; } .chip.red { background: var(--redbg); color: var(--red2); border-color: transparent; }
.chip.warn { background: var(--warnbg); color: var(--warn); border-color: transparent; } .chip.info { background: var(--infobg); color: var(--info); border-color: transparent; }
.ponto { width: 8px; height: 8px; border-radius: 50%; background: currentColor; display: inline-block; }

/* faixa de jiu-jitsu */
.faixa { display: inline-flex; height: 14px; width: 92px; border-radius: 3px; overflow: hidden; outline: 1px solid rgba(255, 255, 255, .28); flex: none; vertical-align: middle; }
.faixa .corpo { flex: 1; position: relative; }
.faixa .ponta { width: 34%; display: flex; align-items: center; justify-content: space-evenly; padding: 0 3px; }
.faixa .grau { width: 3px; height: 100%; background: #fff; }
.faixa.gr { height: 22px; width: 160px; border-radius: 4px; } .faixa.gr .grau { width: 5px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: #fff; color: #0a0a0b; padding: 12px 18px; border-radius: 12px; font-weight: 600;
  box-shadow: var(--sombra); opacity: 0; transition: .25s; z-index: 99; max-width: calc(100vw - 32px); }
.toast.on { opacity: 1; transform: translateX(-50%); } .toast.erro { background: var(--red); color: #fff; }

.fundo { position: fixed; inset: 0; background: rgba(0, 0, 0, .7); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 16px; }
.modal { background: var(--sup); border: 1px solid var(--linha2); border-radius: 18px; width: 100%; max-width: 560px; max-height: calc(100vh - 32px); overflow: auto; box-shadow: var(--sombra); }
.modal .cab { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--linha); position: sticky; top: 0; background: var(--sup); z-index: 1; }
.modal .corpo { padding: 20px; } .modal .pe { display: flex; gap: 10px; justify-content: flex-end; padding: 16px 20px; border-top: 1px solid var(--linha); }

.vazio { text-align: center; color: var(--fraco); padding: 34px 12px; font-size: 14px; }
.carregando { width: 22px; height: 22px; border: 2px solid var(--linha2); border-top-color: var(--red); border-radius: 50%; animation: gira .7s linear infinite; margin: 30px auto; }
@keyframes gira { to { transform: rotate(360deg); } }
::-webkit-scrollbar { width: 10px; height: 10px; } ::-webkit-scrollbar-thumb { background: var(--linha2); border-radius: 9px; border: 3px solid var(--bg); }
@media (max-width: 640px) { .grid2, .grid3 { grid-template-columns: 1fr; } h1 { font-size: 24px; } }

/* celular e tablet: campo com menos de 16px faz o iPhone dar zoom sozinho ao tocar */
@media (max-width: 1024px) { input, select, textarea { font-size: 16px; } }